104420453064 has 32 divisors (see below), whose sum is σ = 276407082720. Its totient is φ = 32759357696.

The previous prime is 104420453063. The next prime is 104420453069. The reversal of 104420453064 is 460354024401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104420453063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127965834 + ... + 127966649.

It is an arithmetic number, because the mean of its divisors is an integer number (8637721335).

Almost surely, 2^104420453064 is an apocalyptic number.

It is an amenable number.

104420453064 is an abundant number, since it is smaller than the sum of its proper divisors (171986629656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104420453064 is a wasteful number, since it uses less digits than its factorization.

104420453064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255932509 (or 255932505 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 104420453064 its reverse (460354024401), we get a palindrome (564774477465).

The spelling of 104420453064 in words is "one hundred four billion, four hundred twenty million, four hundred fifty-three thousand, sixty-four".